An experimental study has been performed in order to study the nuclear structure in odd-odd In isotopes.
Low-lying nuclear energy levels in 110In and 112In were determined from de-excitation γ-rays produced with 107Ag(α,nγ)110In, 108Pd(6Li,4nγ)110In, 109Ag(α,nγ)112In and 110Pd(6Li,4nγ)112In reactions. In addition, the 114In energy level structure was investigated with the 110Pd(7Li,3nγ)114In reaction. Properties of de-excitation γ-rays were determined from γ–γ coincidence, excitation, and angular distribution measurements conducted with Ge(Li) and Ge(intr.) γ-ray detectors.
A sequence of intraconnected levels in each of 110,112,114In were assigned to the (��g9/2-1, ��h11/2) configuration.
For the 110,112,114In energy level schemes a model calculation has been performed using the pairing-plus-quadrupole model, which reproduced states of the (��g9/2-1, ��h11/2) multiplets quite well. A value of the proton-neutron coupling constant χnp of about 0.25 MeV was obtained for all three In isotopes.
","abstract_html":"<p>An experimental study has been performed in order to study the nuclear structure in odd-odd In isotopes.</p><p>Low-lying nuclear energy levels in <sup>110</sup>In and <sup>112</sup>In were determined from de-excitation γ-rays produced with <sup>107</sup>Ag(α,nγ)<sup>110</sup>In, <sup>108</sup>Pd(<sup>6</sup>Li,4nγ)<sup>110</sup>In, <sup>109</sup>Ag(α,nγ)<sup>112</sup>In and <sup>110</sup>Pd(<sup>6</sup>Li,4nγ)<sup>112</sup>In reactions. In addition, the <sup>114</sup>In energy level structure was investigated with the <sup>110</sup>Pd(<sup>7</sup>Li,3nγ)<sup>114</sup>In reaction. Properties of de-excitation γ-rays were determined from γ–γ coincidence, excitation, and angular distribution measurements conducted with Ge(Li) and Ge(intr.) γ-ray detectors.</p><p>A sequence of intraconnected levels in each of <sup>110,112,114</sup>In were assigned to the (��g<sub>9/2</sub><sup>-1</sup>, ��h<sub>11/2</sub>) configuration.</p><p>For the <sup>110,112,114</sup>In energy level schemes a model calculation has been performed using the pairing-plus-quadrupole model, which reproduced states of the (��g<sub>9/2</sub><sup>-1</sup>, ��h<sub>11/2</sub>) multiplets quite well. A value of the proton-neutron coupling constant χ<sub>np</sub> of about 0.25 MeV was obtained for all three In isotopes.</p>","abstract_has_math":false,"creators":["Eibert, Max"],"institution":null,"degree_name":"Doctor of Philosophy (PhD)","degree_level":"Dissertation","degree_discipline":"Physics","degree_department":null,"school":null,"contributors":["Adolfas K. Gaigalas","Newton I. Greenberg","K. Keith Innes"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1977,"date_issued":"1977-01-01T08:00:00Z","date_published":"1977-01-01T08:00:00Z","updated_at":"2026-07-24T01:10:16Z","subjects":["Nuclear excitation","Indium","Isotopes"],"languages":[],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://orb.binghamton.edu/dissertation_and_theses/371","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Adolfas K. Gaigalas","Newton I. Greenberg","K. Keith Innes"]},{"key":"dc:creator","label":"Author","values":["Eibert, Max"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"thesis:degree_discipline","label":"Discipline","values":["Physics"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Doctor of Philosophy (PhD)"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Nuclear excitation","Indium","Isotopes"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://orb.binghamton.edu/dissertation_and_theses/371"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["An experimental study has been performed in order to study the nuclear structure in odd-odd In isotopes.
Low-lying nuclear energy levels in 110In and 112In were determined from de-excitation γ-rays produced with 107Ag(α,nγ)110In, 108Pd(6Li,4nγ)110In, 109Ag(α,nγ)112In and 110Pd(6Li,4nγ)112In reactions. In addition, the 114In energy level structure was investigated with the 110Pd(7Li,3nγ)114In reaction. Properties of de-excitation γ-rays were determined from γ–γ coincidence, excitation, and angular distribution measurements conducted with Ge(Li) and Ge(intr.) γ-ray detectors.
A sequence of intraconnected levels in each of 110,112,114In were assigned to the (��g9/2-1, ��h11/2) configuration.
For the 110,112,114In energy level schemes a model calculation has been performed using the pairing-plus-quadrupole model, which reproduced states of the (��g9/2-1, ��h11/2) multiplets quite well. A value of the proton-neutron coupling constant χnp of about 0.25 MeV was obtained for all three In isotopes.
"]},{"key":"dc:title","label":"Title","values":["The proton-neutron interaction in odd-odd indium nuclei"]}]}],"canonical_facts":{"dc:contributor":["Adolfas K. Gaigalas","Newton I. Greenberg","K. Keith Innes"],"dc:creator":["Eibert, Max"],"dc:description.abstract":["An experimental study has been performed in order to study the nuclear structure in odd-odd In isotopes.
Low-lying nuclear energy levels in 110In and 112In were determined from de-excitation γ-rays produced with 107Ag(α,nγ)110In, 108Pd(6Li,4nγ)110In, 109Ag(α,nγ)112In and 110Pd(6Li,4nγ)112In reactions. In addition, the 114In energy level structure was investigated with the 110Pd(7Li,3nγ)114In reaction. Properties of de-excitation γ-rays were determined from γ–γ coincidence, excitation, and angular distribution measurements conducted with Ge(Li) and Ge(intr.) γ-ray detectors.
A sequence of intraconnected levels in each of 110,112,114In were assigned to the (��g9/2-1, ��h11/2) configuration.
For the 110,112,114In energy level schemes a model calculation has been performed using the pairing-plus-quadrupole model, which reproduced states of the (��g9/2-1, ��h11/2) multiplets quite well. A value of the proton-neutron coupling constant χnp of about 0.25 MeV was obtained for all three In isotopes.
"],"dc:identifier":["https://orb.binghamton.edu/dissertation_and_theses/371"],"dc:subject":["Nuclear excitation","Indium","Isotopes"],"dc:title":["The proton-neutron interaction in odd-odd indium nuclei"],"thesis:degree_discipline":["Physics"],"thesis:degree_level":["Dissertation"],"thesis:degree_name":["Doctor of Philosophy (PhD)"]},"updated_at":"2026-07-24T01:10:16Z"}